He Was Chased by a Female Ghost at the Beginning

"Extreme battle royale system: A "ghost" will be randomly sent out to hunt down the host every seven days. The ghost is immune to all types of damage. Only by finding a way out or surviving for seven days can you get rewards!" The introduction of the system was very simple, but this introduction made Su Chen want to kill this creature named "System". Even if the ghost energy is revived, this world is already dangerous enough, and now you can't even let me become stronger? Is there a pursuer? Is it possible that these pigs who went to hell are cursing themselves because they ate too much pork in their previous lives? However, the system ignored Su Chen. "Start randomly selecting pursuers..." Immune to damage? Wouldn't that be invincible? What do you want me to do? I want to give away the system for free... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.